2005年
全球雨量マップ作成のための雲赤外データ利用の検討について
日本リモートセンシング学会論文誌
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- 巻
- 25
- 号
- 4
- 開始ページ
- 367
- 終了ページ
- 371
- 記述言語
- 日本語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.11440/rssj1981.25.367
- 出版者・発行元
- The Remote Sensing Society of Japan
Precipitation estimates from microwave imagers have been the best to draw the global precipitation map. However these sensors are on low earth orbit (LEO), thus temporal sampling is a major drawback. A simple technique to interpolate rain rate observed from LEO microwave imagers or to fill the gaps which microwave data are not available is presented by using moving vectors from geo-IR data. The technique is evaluated using Radar AMeDAS data sets near Japan. The results show that the moving vector technique reduces the error by 0-30% compared to a simple linear interpolation.
- リンク情報
- ID情報
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- DOI : 10.11440/rssj1981.25.367
- ISSN : 0289-7911
- CiNii Articles ID : 130003638781